Base | Representation |
---|---|
bin | 1001000011011010… |
… | …0001001111011000 |
3 | 20021100212111211000 |
4 | 2100312201033120 |
5 | 14434113223112 |
6 | 1041051505000 |
7 | 114136311234 |
oct | 22066411730 |
9 | 6240774730 |
10 | 2430211032 |
11 | 1037877577 |
12 | 579a58160 |
13 | 2c96359c2 |
14 | 190a855c4 |
15 | e35427dc |
hex | 90da13d8 |
2430211032 has 64 divisors (see below), whose sum is σ = 6758121600. Its totient is φ = 809166240.
The previous prime is 2430211019. The next prime is 2430211037. The reversal of 2430211032 is 2301120342.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2430210996 and 2430211014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2430211037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203943 + ... + 215529.
It is an arithmetic number, because the mean of its divisors is an integer number (105595650).
Almost surely, 22430211032 is an apocalyptic number.
It is an amenable number.
2430211032 is an abundant number, since it is smaller than the sum of its proper divisors (4327910568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2430211032 is a wasteful number, since it uses less digits than its factorization.
2430211032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12573 (or 12563 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2430211032 is about 49297.1706287491. The cubic root of 2430211032 is about 1344.4603413511.
Adding to 2430211032 its reverse (2301120342), we get a palindrome (4731331374).
The spelling of 2430211032 in words is "two billion, four hundred thirty million, two hundred eleven thousand, thirty-two".
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